Watts 994RPDA-OSY-CFM-FS 6 - Part of the 994RPDA Series ZC100F-4NH and a 3/64 inch perforated

and a 3/64 inch perforated stainless steel screen

Product Codes: Z545-2NH

228 orifice

Reversible clamping collar plus primary and secondary weepholes for enhanced drainage of perimeter seepage

or enhanced coatings to resist corrosion

Watts 994RPDA-OSY-CFM-FS 6 - Part of the 994RPDA Series ZC100F-4NH and a 3/64 inch perforatedThis 6 inch reduced pressure detector backflow preventer assembly help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. Its compact modular design facilitates easy maintenance with a single access cover for in line repairs. This assembly consists of a short lay length stainless steel body, test cocks, corrosive resistant stainless steel bottom mounted relief valve, torsion spring check